TPS7H3301-SP Description
The TPS7H3301-SP is a TID and SEE radiationhardened double data rate (DDR) 3-A termination regulator with built-in VTTREF buffer. The regulator is specifically designed to provide a plete, pact, low-noise solution for space DDR termination applications such as single board puters, solid state recorders, and payload processing. 1 The TPS7H3301-SP supports DDR VTT termination applications using DDR, DDR2, DDR3, DDR4.
TPS7H3301-SP Key Features
- 1 5962R14228(1)
- Radiation hardness assurance (RHA) qualified to total ionizing dose (TID) 100 krad(Si)
- Single event latch-up (SEL), single event gate rupture (SEGR), single event burnout (SEB) immune to LET = 70 MeV-cm2/mg(
- Single event transient (SET), single event functional interrupt (SEFI), and single event upset (SEU) characterized to 70
- Supports DDR, DDR2, DDR3, DDR3L, and DDR4 termination
TPS7H3301-SP Applications
- Input voltage: supports a 2.5-V and 3.3-V rail(3)
- Separate low-voltage input (VLDOIN) down to
- 3-A sink and source termination regulator includes
- Enable input and power-good output for power